ES2140657T3 - Sintesis de hidrotalcita y compuestos tipo hidrotalcita a partir de dos polvos. - Google Patents

Sintesis de hidrotalcita y compuestos tipo hidrotalcita a partir de dos polvos.

Info

Publication number
ES2140657T3
ES2140657T3 ES95907323T ES95907323T ES2140657T3 ES 2140657 T3 ES2140657 T3 ES 2140657T3 ES 95907323 T ES95907323 T ES 95907323T ES 95907323 T ES95907323 T ES 95907323T ES 2140657 T3 ES2140657 T3 ES 2140657T3
Authority
ES
Spain
Prior art keywords
hydrotalcite
suspension
carbon dioxide
surface area
double hydroxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES95907323T
Other languages
English (en)
Inventor
Edward S Martin
William E Horn Jr
John M Stinson
Vito Cedro Iii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aluminum Company of America filed Critical Aluminum Company of America
Application granted granted Critical
Publication of ES2140657T3 publication Critical patent/ES2140657T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/007—Mixed salts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/36—Methods for preparing oxides or hydroxides in general by precipitation reactions in aqueous solutions
    • C01B13/363—Mixtures of oxides or hydroxides by precipitation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B19/00—Selenium; Tellurium; Compounds thereof
    • C01B19/002—Compounds containing, besides selenium or tellurium, more than one other element, with -O- and -OH not being considered as anions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
    • C01F7/784—Layered double hydroxide, e.g. comprising nitrate, sulfate or carbonate ions as intercalating anions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
    • C01F7/784—Layered double hydroxide, e.g. comprising nitrate, sulfate or carbonate ions as intercalating anions
    • C01F7/785—Hydrotalcite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/006—Compounds containing, besides copper, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • C01G31/006—Compounds containing, besides vanadium, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/006—Compounds containing, besides molybdenum, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G41/00—Compounds of tungsten
    • C01G41/006—Compounds containing, besides tungsten, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/006—Compounds containing, besides manganese, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/009—Compounds containing, besides iron, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/006—Compounds containing, besides nickel, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/006—Compounds containing, besides zinc, two ore more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/20—Two-dimensional structures
    • C01P2002/22—Two-dimensional structures layered hydroxide-type, e.g. of the hydrotalcite-type
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

SE PROPORCIONA UN METODO MEJORADO DE OBTENCION DE HIDROTALCITA SINTETICA, HACIENDO REACCIONAR PRIMERAMENTE OXIDO DE MAGNESIO EN POLVO CON ALUMINA FINA DE UN GRAN AREA SUPERFICIAL, EN SOLUCION O SUSPENSION, PARA FORMAR UN INTERMEDIARIO DE TIPO MEIXNERITA. DICHO INTERMEDIARIO SE PONE A CONTINUACION EN CONTACTO CON UNA FUENTE DE ANIONES, COMO UN ACIDO, Y CON MAYOR PREFERENCIA DIOXIDO DE CARBONO, PARA FORMAR EL HIDROXIDO DOBLE LAMELAR, QUE SE SEPARA DE LA SUSPENSION MEDIANTE FILTRACION, CENTRIFUGACION, DESHIDRATACION AL VACIO, U OTROS METODOS CONOCIDOS. SEGUN UNA REALIZACION PREFERIDA DE LA INVENCION, LA ALUMINA FINA COMBINADA CON EL OXIDO DE MAGNESIO, CONSISTE ESENCIALMENTE EN UN POLVO DE ALUMINA REHIDRATABLE, QUE TIENE UN AREA SUPERFICIAL DE 100 M{SUP,2}/G O MAYOR. PARA FABRICAR COMPUESTOS DE HIDROXIDOS DOBLES RELACIONADOS, SE PUEDE REEMPLAZAR EL DIOXIDO DE CARBONO ALIMENTADO A LA SUSPENSION, POR OTROS REACTIVOS, COMO BROMUROS, CLORUROS, ACIDOS BORICOS, O SALES DE LOS MISMOS.
ES95907323T 1994-08-15 1995-01-06 Sintesis de hidrotalcita y compuestos tipo hidrotalcita a partir de dos polvos. Expired - Lifetime ES2140657T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29022094A 1994-08-15 1994-08-15

Publications (1)

Publication Number Publication Date
ES2140657T3 true ES2140657T3 (es) 2000-03-01

Family

ID=23115033

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95907323T Expired - Lifetime ES2140657T3 (es) 1994-08-15 1995-01-06 Sintesis de hidrotalcita y compuestos tipo hidrotalcita a partir de dos polvos.

Country Status (14)

Country Link
EP (1) EP0776317B1 (es)
JP (1) JP3112684B2 (es)
AT (1) ATE186281T1 (es)
AU (1) AU704214B2 (es)
BR (1) BR9508872A (es)
CA (1) CA2197664C (es)
CZ (1) CZ293606B6 (es)
DE (1) DE69513182T2 (es)
ES (1) ES2140657T3 (es)
HU (1) HU221280B1 (es)
IL (1) IL114953A (es)
MX (1) MX9701189A (es)
SK (1) SK21197A3 (es)
WO (1) WO1996005140A1 (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5814291A (en) * 1996-07-19 1998-09-29 Aristech Chemical Corporation Simplified synthesis of anion intercalated hydrotalcites
WO1998003430A1 (en) * 1996-07-19 1998-01-29 Aristech Chemical Corporation Simplified synthesis of anion intercalated hydrotalcites
US6698871B1 (en) 1997-12-26 2004-03-02 Canon Kabushiki Kaisha Ink-contacting member, ink-absorbing member, ink tank and ink-jet cartridge, and ink-jet recording apparatus using the same
ES2133136B1 (es) * 1997-12-30 2000-04-01 Ferrer Int Nuevo carbonato basico de aluminio y magnesio.
EP1054839B1 (en) * 1998-02-11 2004-05-26 Akzo Nobel N.V. Process for producing an anionic clay-containing composition
US6440887B1 (en) * 1998-02-11 2002-08-27 Akzo Nobel Nv Continuous process for producing anionic clay
US6333290B1 (en) * 1998-02-11 2001-12-25 Akzo Nobel Nv Process for producing anionic clays using magnesium acetate
WO1999041197A1 (en) * 1998-02-11 1999-08-19 Akzo Nobel N.V. Process for producing an anionic clay-containing composition
DE19813655C2 (de) 1998-03-27 2000-04-27 Degussa Speichermaterial für Schwefeloxide, Verfahren zu dessen Herstellung und Verwendung
DE19813654A1 (de) * 1998-03-27 1999-09-30 Degussa Verfahren zum Betreiben einer Abgasreinigungsanlage enthaltend eine Schwefelfalle und einen Stickoxid-Speicherkatalysator
DE19836580A1 (de) * 1998-08-12 2000-02-17 Sued Chemie Ag Verbundmaterial mit Polymermatrix und anionisch interkalierten schichtförmigen Doppelhydroxiden
US6541409B1 (en) * 1999-01-29 2003-04-01 Akzo Nobel N.V. Process for producing anionic clay using non-peptized boemite and compositions produced therefrom
CN100377994C (zh) * 1999-08-11 2008-04-02 阿克佐诺贝尔公司 制备含镁的非铝阴离子型粘土的方法
US6419890B1 (en) * 2000-08-09 2002-07-16 Engelhard Corporation SOX tolerant NOX trap catalysts and methods of making and using the same
US6699448B2 (en) * 2001-01-26 2004-03-02 Engelhard Corporation SOx tolerant NOx trap catalysts and methods of making and using the same
DE10119233A1 (de) * 2001-04-19 2002-11-07 Sued Chemie Ag Verfahren zur Herstellung von Hydrotalcit-Vorläufern bzw. von Hydrotalciten
DE10235571A1 (de) * 2002-08-03 2004-02-12 Clariant Gmbh Verwendung von Salzen schichtartiger Doppelhydroxide als Ladungssteuermittel
US8388987B2 (en) 2004-12-22 2013-03-05 Tayca Corporation Layered double hydroxides that delaminate in water, their manufacturing process and use
WO2008034835A1 (en) * 2006-09-21 2008-03-27 Akzo Nobel N.V. Process for preparing layered double hydroxide comprising carbonate
EP2014358A1 (en) * 2007-07-04 2009-01-14 Süd-Chemie Ag Preparation of hydrotalcite-like adsorbents useful for the adsorption of anionic materials
EP2215155B1 (en) * 2007-11-27 2013-08-07 Basell Poliolefine Italia S.r.l. Polyolefin nanocomposites materials
WO2009080597A2 (en) * 2007-12-19 2009-07-02 Akzo Nobel N.V. Process for preparing organically modified layered double hydroxide
KR101228880B1 (ko) * 2010-06-10 2013-02-19 주식회사 단석산업 나트륨의 함량이 극미량으로 제어된 하이드로탈사이트, 그의 제조방법 및 이를 함유하는 합성수지 조성물
CN110612271B (zh) * 2017-03-17 2022-06-21 协和化学工业株式会社 微粒水滑石、其制备方法、其树脂组合物及其悬浮液
JP7239492B2 (ja) * 2017-12-25 2023-03-14 戸田工業株式会社 ハイドロタルサイト粒子及びその製造方法、並びにそれからなる樹脂安定剤及び樹脂組成物
CN108752638B (zh) * 2018-05-04 2020-08-25 沈阳浩博实业有限公司 一种高效粉体热稳定剂及其制备方法和在超透明pvc制品中的应用
CZ2019319A3 (cs) * 2019-05-21 2020-08-12 Unipetrol výzkumně vzdělávací centrum, a.s. Způsob výroby pyroauritu
CN111714513A (zh) * 2020-06-08 2020-09-29 安丘市鲁安药业有限责任公司 一种铝碳酸镁原料药的制备工艺
CN115093809B (zh) * 2021-09-13 2023-06-20 南京林业大学 氯化橡胶胶粘剂用嵌入型预反应液制备方法
CN114956141B (zh) * 2022-03-30 2023-05-16 润和科华催化剂(上海)有限公司 一种花状水滑石微球及其制备方法和应用
CN114873622B (zh) * 2022-05-12 2023-05-05 南京大学 一种以碱式碳酸镁为原料制备层状双氢氧化物的方法

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US3539306A (en) * 1966-07-25 1970-11-10 Kyowa Chem Ind Co Ltd Process for the preparation of hydrotalcite
USRE34164E (en) * 1974-03-30 1993-01-19 Aluminum Company Of America Synthetic hydrotalcite
GB1598375A (en) * 1978-02-17 1981-09-16 Anphar Sa Aluminium magnesium carbonate
DE3346943A1 (de) * 1983-12-24 1985-07-04 Bayer Ag, 5090 Leverkusen Herstellung von hydrotalcit mit verbesserten eigenschaften
US5246899A (en) * 1991-08-16 1993-09-21 Amoco Corporation Simplified preparation of hydrotalcite-type clays

Also Published As

Publication number Publication date
HUT77873A (hu) 1998-09-28
HU221280B1 (en) 2002-09-28
EP0776317B1 (en) 1999-11-03
AU1559395A (en) 1996-03-07
CZ293606B6 (cs) 2004-06-16
EP0776317A1 (en) 1997-06-04
CA2197664A1 (en) 1996-02-22
CZ9700469A3 (cs) 2004-03-17
JP3112684B2 (ja) 2000-11-27
CA2197664C (en) 2000-08-08
DE69513182T2 (de) 2000-05-25
AU704214B2 (en) 1999-04-15
IL114953A0 (en) 1995-12-08
JPH10503465A (ja) 1998-03-31
MX9701189A (es) 1997-05-31
DE69513182D1 (de) 1999-12-09
BR9508872A (pt) 1998-01-06
WO1996005140A1 (en) 1996-02-22
ATE186281T1 (de) 1999-11-15
SK21197A3 (en) 1997-12-10
IL114953A (en) 2000-06-01

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